10A JIS B2220 16K Flange Dimensions
10A (DN 10) to JIS B2220: pipe OD 17.3 mm; OD 90 mm; thickness 12 mm; raised face 46 mm; PCD 65 mm.
Key to dimensions
- D
- Outside diameter of flange
- A
- Pipe outside diameter (hub diameter at the weld end)
- C
- Flange thickness, excluding raised face unless stated
- d1
- Raised face diameter
- K
- Bolt circle (pitch circle) diameter
- n
- Number of bolts
- L
- Bolt hole diameter
- Bolt
- Bolt size (metric M or inch diameter)
10A JIS B2220 16K Flange Dimensions — all dimensions
JIS B2220 16K — slip-on / blind flange dimensions (mm)
| Dimension | Value | Equivalent |
|---|---|---|
| Pipe OD — A | 17.3 mm | 0.681 in |
| Flange OD — D | 90 mm | 3.54 in |
| Flange — C | 12 mm | 0.472 in |
| Raised face — d1 | 46 mm | 1.81 in |
| Bolt circle — K | 65 mm | 2.56 in |
| Number of bolts | 4 | |
| Hole dia — L | 15 mm | 0.591 in |
| Bolt size | M12 |
Values are nominal, from JIS B2220 16K Flange Dimensions. Verify critical dimensions against the current edition of the standard before design, purchase or fabrication.
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FAQ
10A JIS B2220 16K Flange Dimensions: common questions
What are the 10A JIS B2220 16K Flange Dimensions?
10A (DN 10) to JIS B2220: pipe OD 17.3 mm; OD 90 mm; thickness 12 mm; raised face 46 mm; PCD 65 mm.
Does Teshi Group manufacture 10A flanges?
Yes. Teshi Group is an OEM manufacturer in India of flanges to JIS B2220, in carbon, alloy, stainless, duplex, super duplex, nickel alloys, titanium and Cu-Ni, with EN 10204 3.1 certificates.
Can I download the 10A dimensions as a PDF?
Yes. Use “Download PDF for this size” on this page to get a single-size, print-ready PDF with the drawing and every tabulated dimension, or download the full JIS B2220 16K Flange Dimensions chart.
Need 10A flanges?
Teshi Group manufactures them in India — send your size, rating and material and get a quote in 24–48 hours.
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